html,
body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    background-color: #fef6ef;
}
.main {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-family: 'PingFangSC';
}

.main canvas {
    margin: auto 0;
}

#backbar {
    position: absolute;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding: 0 calc(5%);
    z-index: 2;
    font-size: 2.83rem;
    text-align: center;
}

#backbar #backbutton,
#backbar #backtitle,
#backbar #playicon {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

#backbar #playicon {
    background-image: url(../images/点击播放.png);
    background-size: 80%;
    background-repeat: no-repeat;
    background-position: center;
}

#main .shadowPanel {
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    transform: rotate(90deg);
}

#record {
    width: 28.79%;
    height: 30.27%;
    top: 68%;
    left: 20%;
    position: absolute;
}

#record #topwave,
#record #buttongroup {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    float: left;
    box-sizing: border-box;
    width: 50%;
    height: 100%;
}

#record .playbutton,
#record .recordbutton,
#record .confirmbutton {
    height: 30%;
    width: 100%;
    background-size: 90%;
    background-position: center center;
    background-repeat: no-repeat;
}

#record .canNotPlay {
    background-image: url(../../images/L3/playButtonDisable.png);
}
#record .canPlay {
    background-image: url(../../images/L3//playButtonAble.png);
}
#record .playing {
    background-image: url(../../images/L3/playing.png);
}
#record .beforeRecord {
    background-image: url(../../images/L3/recordButton.png);
}

#record .recording {
    background-image: url(../../images/L3/stopAble.png);
}
#record .stopRecord {
    background-image: url(../../images/L3/deletButton.png);
}

#record .confirmDisable {
    background-image: url(../../images/L3/confirmDisable.png);
}

#record .confirmAble {
    background-image: url(../../images/L3/confirmAble.png);
}

#record #soundwave {
    position: relative;
    width: 80%;
    height: 90%;
    background-color: #fff;
    border-radius: 30px;
    border-top: 20px solid #fff;
    border-bottom: 20px solid #fff;
    box-shadow: 2px 2px 5px #ddd;
    box-sizing: border-box;
    background-image: url(../../images/L3/soundWaveBar.png);
    background-repeat: repeat-y;
    background-position-x: center;
    background-size: 50%;
}

#soundwave .triangle {
    position: absolute;
    top: calc(50% - 10px);
    left: -20px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-right-color: #fff;
}

#soundwave.displayNone {
    display: none;
}

/* 通用的布局 */

.controlbox {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.replay,
.nextItem {
    position: relative;
    width: 100px;
    height: 100px;
}

.replay img,
.nextItem img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: -20px;
    left: -5px;
}

.replay p,
.nextItem p {
    position: absolute;
    bottom: 3px;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 2.25rem;
}
